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Description

A remote code execution security issue exists within Studio 5000 Logix Designer® due to incorrect authorization on a configuration file. This can allow any authenticated user to modify the paths of external tools configured within the application. If exploited, an attacker could alter the configuration to point to a malicious executable, resulting in arbitrary code execution when any user interacts with the external tools functionality.

PUBLISHED Reserved 2026-05-20 | Published 2026-07-14 | Updated 2026-07-14 | Assigner Rockwell




HIGH: 7.3CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Problem types

CWE-863: Incorrect Authorization

Product status

Default status
unaffected

V35.00,34.00,34.01, 33.00,33.02, 32.00-32.04 and older
affected

References

www.rockwellautomation.com/...dvisories/advisory.SD1783.html

cve.org (CVE-2026-9127)

nvd.nist.gov (CVE-2026-9127)

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